| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [art] | 89366 |
|
| 2 | [vb pp] to allow [art] | 146 |
|
| 3 | have [vb pp] to allow | 60 |
|
| 4 | have to allow [art] | 11 |
|
